From: Nick Piggin <npiggin@suse.de>
Date: Wed, 14 May 2008 04:35:11 +0000 (+0200)
Subject: read_barrier_depends arch fixlets
X-Git-Tag: v2.6.26-rc3~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73f10281ea96d7e8b4fc1c5d755a7c8eb484155b;p=pandora-kernel.git

read_barrier_depends arch fixlets

read_barrie_depends has always been a noop (not a compiler barrier) on all
architectures except SMP alpha. This brings UP alpha and frv into line with all
other architectures, and fixes incorrect documentation.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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